| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.67 | 8.173% | $226.8063 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $81.89 | 4.471% | $85.5513 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $164.72 | 5.612% | $173.9641 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $184.42 | 8.285% | $199.6992 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $195.71 | 10.261% | $215.7918 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $248.99 | 7.331% | $267.2435 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $242.53 | 10.614% | $268.2721 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,327.93 | $1,437.3283 | $1,437.32 | $1,437.30 | $1,437.40 | |